diff --git a/Cargo.toml b/Cargo.toml
index 4b5d4cf..016bad5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mlua"
-version = "0.4.0"
+version = "0.4.1"
 authors = ["Aleksandr Orlenko <zxteam@pm.me>", "kyren <catherine@chucklefish.org>"]
 edition = "2018"
 repository = "https://github.com/khvzak/mlua"
@@ -12,7 +12,7 @@ license = "MIT"
 links = "lua"
 build = "build/main.rs"
 description = """
-High level bindings to Lua 5.1/5.2/5.3/5.4 (including LuaJIT)
+High level bindings to Lua 5.4/5.3/5.2/5.1 (including LuaJIT)
 with async/await features and support of writing native lua modules in Rust.
 """
 
@@ -21,7 +21,7 @@ with async/await features and support of writing native lua modules in Rust.
 maintenance = { status = "actively-developed" }
 
 [package.metadata.docs.rs]
-features = ["async"]
+features = ["async", "send", "lua53"]
 
 [workspace]
 members = [
diff --git a/src/lua.rs b/src/lua.rs
index 449a499..afd59cd 100644
--- a/src/lua.rs
+++ b/src/lua.rs
@@ -903,7 +903,7 @@ impl Lua {
     /// ```
     ///
     /// [`Thread`]: struct.Thread.html
-    /// [`ThreadStream`]: struct.ThreadStream.html
+    /// [`AsyncThread`]: struct.AsyncThread.html
     #[cfg(feature = "async")]
     pub fn create_async_function<'lua, 'callback, A, R, F, FR>(
         &'lua self,